Scrape Freeones API examples doesn't exist, deprecated and wrong examples

[Peronia]

When I was looking at this: https://docs.stashapp.cc/api/#scrape-perfomer-attributes-from-freeones
I noticed that this functions doesn't exists (at least on my playground, v0.27.2):

• scrapeFreeones
• scrapeFreeonesPerformerList

Either remove or correct it pls.

Also I noticed that the curl and HTTP-POST examples sometimes with different (wrong) examples, e.g.:
Get studios: HTTP-POST has the non existing checksum return value and the function is deprecated.